S
M
T
W
T
F
S
30
91°
65°
31
98°
66°
1
88°
68°
2
89°
58°
3
89°
58°
4
89°
65°
5
95°
67°
6
84°
59°
7
85°
54°
8
88°
64°
9
95°
66°
10
84°
61°
11
87°
62°
12
72°
60°
13
73°
57°
14
76°
57°
15
77°
58°
16
81°
59°
17
78°
59°
18
76°
57°
19
77°
54°
20
78°
55°
21
77°
57°
22
77°
56°
23
74°
55°
24
77°
56°
25
77°
57°
26
76°
56°
27
77°
54°
28
69°
50°
29
68°
46°
30
67°
48°
1
72°
52°
2
69°
48°
3
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Umka
Umka's September 2026 forecast shows daily high temperatures ranging from 67° to 95°, with overnight lows between 46° and 66°. The average high for September is 77° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Umka. See also: October | November | December.